// Copyright (c) 2019-present Dmitry Stepanov and Fyrox Engine contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

use crate::{
    fyrox::{core::Uuid, engine::ApplicationLoopController},
    test::utils::EditorTestingExtension,
    Editor,
};
use fyrox::core::info;
use std::collections::VecDeque;

type Action = Box<dyn FnOnce(&mut Editor)>;

pub struct Macro {
    pub actions: VecDeque<Action>,
}

impl Macro {
    pub fn begin() -> Self {
        Self {
            actions: Default::default(),
        }
    }

    pub fn then(mut self, func: impl FnOnce(&mut Editor) + 'static) -> Self {
        self.actions.push_back(Box::new(func));
        self
    }

    pub fn click_at(self, uuid: Uuid) -> Self {
        self.then(move |editor| {
            editor.click_at(uuid);
        })
    }

    pub fn click_at_text(self, uuid: Uuid, text: impl AsRef<str> + 'static) -> Self {
        self.then(move |editor| editor.click_at_text(uuid, text.as_ref()))
    }

    pub fn skip_frame(self) -> Self {
        self.then(|_| info!("Frame skipped."))
    }

    pub fn execute_next(
        &mut self,
        editor: &mut Editor,
        loop_controller: ApplicationLoopController,
    ) {
        let Some(action) = self.actions.pop_front() else {
            loop_controller.exit();
            return;
        };

        action(editor);
    }
}
